<?php
/**
 * Created by PhpStorm.
 * User: linux
 * Date: 25/01/2018
 * Time: 3:50 PM
 */

namespace AbstractFactoryPattern2\AirCondi;


class Hair implements AirCondiInter
{

    /**
     * @desc 空调制热
     * @return mixed
     */
    public function heat()
    {
        echo "Hair is heating \r\n";
    }
}